CN220862655U - Lost foam cooling device - Google Patents
Lost foam cooling device Download PDFInfo
- Publication number
- CN220862655U CN220862655U CN202322679741.4U CN202322679741U CN220862655U CN 220862655 U CN220862655 U CN 220862655U CN 202322679741 U CN202322679741 U CN 202322679741U CN 220862655 U CN220862655 U CN 220862655U
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- CN
- China
- Prior art keywords
- fixedly arranged
- cooling
- lost foam
- fixed mounting
- box
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- 238000001816 cooling Methods 0.000 title claims abstract description 64
- 239000006260 foam Substances 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 239000000110 cooling liquid Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 10
- 239000007921 spray Substances 0.000 description 8
- 238000005266 casting Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010115 full-mold casting Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000010114 lost-foam casting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of lost foam molds and discloses a lost foam cooling device which comprises a workbench, wherein an upright post is fixedly arranged on a circumferential array at the top end of the workbench, a top plate is fixedly arranged at the top end of the upright post, a bracket is symmetrically and fixedly arranged at the top end of the top plate, an air cylinder is fixedly arranged at the top end of the bracket, a mounting box is fixedly arranged at the bottom end of the air cylinder, a fan is fixedly arranged at the inner side end array of the mounting box, a cooling pipe is fixedly arranged in the mounting box, a movable box is symmetrically and fixedly arranged at the top end of the workbench, a motor is fixedly arranged at the top end of the movable box, a threaded rod is fixedly arranged at the output shaft of the motor, a sliding block is sleeved on the outer wall of the threaded rod and meshed with the sliding block, and a water collecting box is fixedly arranged at the side end of the sliding block. This lost foam cooling device carries out water-cooling preliminary cooling through setting up the shower nozzle to lost foam mould, and through setting up fan and cooling tube, further carries out final cooling through the forced air cooling to lost foam mould, possesses advantages such as cooling effect is good and cooling efficiency is high.
Description
Technical Field
The utility model relates to the technical field of lost foam molds, in particular to a lost foam cooling device.
Background
The lost foam casting is a full mold casting of a foamed plastic mold by adopting a non-adhesive dry sand combined vacuumizing technology, and is a novel casting method of forming the casting after bonding and combining a foamed mold with the size and shape similar to those of the casting into a mold cluster, brushing a fireproof coating, drying, burying the mold in dry quartz sand for vibration molding, pouring under negative pressure, gasifying the mold, occupying the mold position by liquid metal, solidifying and cooling, and manufacturing the foam plastic mold according to the technological requirements.
According to the search, the Chinese patent literature, the authorized bulletin number CN215998582U discloses a cooling device for a lost foam mold, the device is lifted under the hydraulic extrusion pressure in a gap between a telescopic push rod and a push-out groove through the telescopic push rod, the foam mold in the mold groove is pushed out for demolding and is cooled simultaneously, the lower part of a formed foam mold is cooled down, and the mold is convenient for demolding, but the cooling device for the lost foam mold has limited contact area between cooling water and the lost foam during use, is inconvenient for cooling the lost foam uniformly, and meanwhile, when the volume of the lost foam is large, the rapid cooling is inconvenient for the lost foam, the applicability of a device body is reduced, so that the prior device is required to be improved to meet the actual demands.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the lost foam cooling device which has the advantages of good cooling effect, good efficiency and the like and solves the technical problems by cooling the lost foam through a water cooling and air cooling device.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lost foam cooling device, includes the workstation, workstation top circumference array fixed mounting has the stand, stand top fixed mounting has the roof, roof top symmetry fixed mounting has the support, support top fixed mounting has the cylinder, cylinder bottom fixed mounting has the install bin, the inside side array fixed mounting of install bin has the fan, the inside fixed mounting of install bin has the cooling tube, workstation top symmetry fixed mounting has the removal box, remove box top fixed mounting has the motor, motor output shaft fixed mounting has the threaded rod, the tooth has the slider is established to the threaded rod outer wall cover, slider side fixed mounting has the water-collecting box, the shower nozzle is link up to install to water-collecting box side array.
Preferably, a water collecting tank is arranged in the workbench, and a water flow hole is formed in the top end of the workbench in a penetrating manner.
Through the technical scheme, a certain gradient is arranged in the water collecting tank, and the water holes are used for collecting cooling water into the water collecting tank in a concentrated manner, so that the cooling water is prevented from flowing randomly.
Preferably, the top end of the workbench is fixedly provided with a lower die, the bottom end of the top plate is fixedly provided with an electric telescopic rod, and the bottom end of the electric telescopic rod is fixedly provided with an upper die.
Through the technical scheme, the electric telescopic rod is started, and drives the upper die to move downwards until the upper die and the lower die are matched.
Preferably, the side end of the installation box is provided with a through hole in a penetrating way.
According to the technical scheme, the fan is started, and the fan exchanges air flow in air with hot air flow near the die through the through hole, so that the lost foam is cooled.
Preferably, the cooling pipe is a circulating pipe, and the two ends of the top are connected with the cooling box in a penetrating way.
Through the technical scheme, the two ends of the top of the circulating pipe are in through connection with the cooling box, and the cooling liquid in the cooling box is circulated to the cooling pipe through the circulating pump.
Preferably, limit rods are symmetrically and fixedly arranged at the side ends of the movable box, and limit rings are symmetrically and fixedly arranged at the side ends of the water collecting box.
Through the technical scheme, the limiting ring penetrates through the limiting rod, and the horizontal state of the water collecting box can be maintained through the cooperation of the limiting ring and the limiting rod.
Preferably, the water collecting box is connected with the external water tank in a penetrating way through a water pipe.
Through above-mentioned technical scheme, through the water pipe, carry the cooling water in the outside water tank to the water catch bowl inside to spray through shower nozzle to mould and bed die direction, thereby cool off it.
Compared with the prior art, the utility model provides a lost foam cooling device, which has the following beneficial effects:
1. According to the utility model, cooling water is conveyed into the water collecting box through the water pipe and sprayed to the direction of the die through the spray head, so that the cooling water is cooled, the motor is started to drive the threaded rod to rotate, the threaded rod rotates to drive the sliding block to move up and down along the direction of the threaded rod, the sliding block moves up and down to drive the water collecting box to move up and down, so that the spray head is driven to move up and down, uniform spraying, cooling and cooling are performed on different positions of the die, the spraying water flows into the water collecting tank through a plurality of groups of water flowing holes at the top end of the workbench, and finally flows out of the water collecting tank through the water outlet pipe of the water collecting tank.
2. According to the utility model, the electric telescopic rod is started, the electric telescopic rod drives the upper die to move upwards until the upper die is separated from the lower die and the formed lost foam is exposed, the air cylinder is started at the moment, the air cylinder drives the mounting box to move downwards until the mounting box is moved to the side end opposite to the lost foam, the cooling liquid in the cooling box is circulated into the cooling pipe through the circulating pump, a plurality of groups of fans are started, the fans blow air flow in air through the cooling pipe to be changed into cold air flow to blow the lost foam, and further cooling treatment is carried out on the lost foam.
Drawings
FIG. 1 is a schematic diagram of a lost foam cooling apparatus of the present utility model;
FIG. 2 is a schematic view of a front cut-away view of the lost foam cooling apparatus of the present utility model;
FIG. 3 is a schematic side cut-away view of the lost foam cooling apparatus of the present utility model.
Wherein: 1. a work table; 2. a column; 3. a top plate; 4. a bracket; 5. a cylinder; 6. a mounting box; 7. a fan; 8. a cooling tube; 9. a moving case; 10. a motor; 11. a threaded rod; 12. a slide block; 13. a water collecting box; 14. a spray head; 15. an electric telescopic rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a lost foam cooling device comprises a workbench 1, wherein a column 2 is fixedly arranged at the circumferential array of the top end of the workbench 1, a top plate 3 is fixedly arranged at the top end of the column 2, a bracket 4 is symmetrically and fixedly arranged at the top end of the top plate 3, a cylinder 5 is fixedly arranged at the top end of the bracket 4, a mounting box 6 is fixedly arranged at the bottom end of the cylinder 5, a fan 7 is fixedly arranged at the side end array inside the mounting box 6, a cooling pipe 8 is fixedly arranged inside the mounting box 6, a moving box 9 is symmetrically and fixedly arranged at the top end of the workbench 1, a motor 10 is fixedly arranged at the top end of the moving box 9, a threaded rod 11 is fixedly arranged at the output shaft of the motor 10, a sliding block 12 is sleeved on the outer wall of the threaded rod 11 and meshed with a sliding block 12, a water collecting box 13 is fixedly arranged at the side end of the sliding block 12, and a spray head 14 is arranged through the side end array of the water collecting box 13.
Specifically, the water collecting tank is arranged in the workbench 1, and the water flowing hole is formed in the top end of the workbench 1 in a penetrating manner.
Specifically, workstation 1 top fixed mounting has the bed die, and roof 3 bottom fixed mounting has electric telescopic handle 15, and electric telescopic handle 15 bottom fixed mounting has the bed die, and the advantage is, starts electric telescopic handle 15, and electric telescopic handle 15 drives the bed die and moves down, until with the bed die compound die.
Specifically, the through hole is formed in the side end of the installation box 6 in a penetrating manner, and the advantage is that the fan is started to exchange the airflow in the air with the hot airflow near the die through the through hole, so that the lost foam is cooled.
Specifically, the cooling pipe 8 is a circulating pipe, and the two ends of the top are connected with the cooling box in a through way, and the advantage is that the two ends of the top of the circulating pipe are connected with the cooling box in a through way, and the circulating pump is used for circulating the cooling liquid in the cooling box to the cooling pipe 8.
Specifically, remove box 9 side symmetry fixed mounting and have the gag lever post, and the 13 side symmetry fixed mounting of water collecting box has the spacing ring, and the advantage is, the spacing ring passes the gag lever post, through spacing ring and gag lever post volume cooperation, can keep the horizontality of water collecting box 13.
Specifically, the water collecting box 13 is connected with the external water tank through the water pipe, and the advantage is that the cooling water in the external water tank is conveyed to the inside of the water collecting box 13 through the water pipe and sprayed to the direction of the upper die and the lower die through the spray head 14, so that the cooling is performed on the cooling water.
When the cooling device is used, cooling water is conveyed into the water collecting box 13 through a water pipe and sprayed to the direction of a die through the spray head 14, cooling treatment is carried out on the cooling water, the motor 10 is started, the motor 10 drives the threaded rod 11 to rotate, the threaded rod 11 rotates to drive the sliding block 12 to move up and down along the direction of the threaded rod 11, the sliding block 12 moves up and down to drive the water collecting box 13 to move up and down, the spray head 14 is driven to move up and down, uniform sprinkling cooling is carried out on different positions of the die, the sprinkling water flows into the water collecting tank through a plurality of groups of water holes at the top end of the workbench 1, finally flows out of the water collecting tank through a water outlet pipe of the water collecting tank, the electric telescopic rod 15 is started, the electric telescopic rod 15 drives the upper die to move up until the upper die is separated from the lower die, the formed lost die is exposed, at the moment, the air cylinder 5 is started, the air cylinder 5 drives the mounting box 6 to move down until the mounting box 6 is moved to the side end opposite to the lost die, the cooling liquid in the cooling box is led into the cooling pipe 8 through the circulating pump, a plurality of groups of fans 7 are started, air flows in the air flow through the cooling pipe 8 to blow the lost, and the lost die is further cooled.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a lost foam cooling device, includes workstation (1), its characterized in that: the utility model provides a workbench, workstation (1) top circumference array fixed mounting has stand (2), stand (2) top fixed mounting has roof (3), roof (3) top symmetry fixed mounting has support (4), support (4) top fixed mounting has cylinder (5), cylinder (5) bottom fixed mounting has install bin (6), install bin (6) inside side end array fixed mounting has fan (7), install bin (6) inside fixed mounting has cooling tube (8), workstation (1) top symmetry fixed mounting has removal box (9), remove box (9) top fixed mounting has motor (10), motor (10) output shaft fixed mounting has threaded rod (11), threaded rod (11) outer wall cover is established the meshing and is had slider (12), slider (12) side fixed mounting has water collecting box (13), water collecting box (13) side end array link up and installs shower nozzle (14).
2. A lost foam cooling device according to claim 1, wherein: the water collecting tank is arranged inside the workbench (1), and the water flow hole is formed in the top end of the workbench (1) in a penetrating manner.
3. A lost foam cooling device according to claim 1, wherein: the automatic forming machine is characterized in that a lower die is fixedly arranged at the top end of the workbench (1), an electric telescopic rod (15) is fixedly arranged at the bottom end of the top plate (3), and an upper die is fixedly arranged at the bottom end of the electric telescopic rod (15).
4. A lost foam cooling device according to claim 1, wherein: and a through hole is formed in the side end of the installation box (6) in a penetrating manner.
5. A lost foam cooling device according to claim 1, wherein: the cooling pipe (8) is a circulating pipe, and two ends of the top are connected with the cooling liquid in a penetrating way.
6. A lost foam cooling device according to claim 1, wherein: limiting rods are symmetrically and fixedly arranged at the side ends of the movable box (9), and limiting rings are symmetrically and fixedly arranged at the side ends of the water collecting box (13).
7. A lost foam cooling device according to claim 1, wherein: the water collecting box (13) is connected with the external water tank through a water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322679741.4U CN220862655U (en) | 2023-10-08 | 2023-10-08 | Lost foam cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322679741.4U CN220862655U (en) | 2023-10-08 | 2023-10-08 | Lost foam cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220862655U true CN220862655U (en) | 2024-04-30 |
Family
ID=90814513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322679741.4U Active CN220862655U (en) | 2023-10-08 | 2023-10-08 | Lost foam cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220862655U (en) |
-
2023
- 2023-10-08 CN CN202322679741.4U patent/CN220862655U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |